i got a mailing from the psp foundation. they have trials in Clalifornia. they are the nearest state to me MOST OF THE PSP PATIENTS ARE IN BOSTON , FLORIDA, LLIONIS, ONTARIO, NORTH CAROLINA, ST LOUIS MO. . THEY SHARE LOTS OF INFORMATION IF YOU HAVEN'T BEE GETTING THIS MAILER I WILL GIVE ,YOU THE E MAIL ADDRESS RIGHT NOW curepsp.org lLET ME KNOW IF YOU LIKE IT. GENA